A high-resolution perspective of extreme rainfall and river  flow under extreme climate change in Southeast Asia

Hariadi, Mugni Hadi; van der Schrier, Gerard; Steeneveld, Gert-Jan; Sutanto, Samuel J.; Sutanudjaja, Edwin; Ratri, Dian Nur; Sopaheluwakan, Ardhasena; Klein Tank, Albert

doi:https://doi.org/10.5194/hess-28-1935-2024

Articles | Volume 28, issue 9

https://doi.org/10.5194/hess-28-1935-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/hess-28-1935-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 28, issue 9

Research article

|

06 May 2024

Research article |

| 06 May 2024

A high-resolution perspective of extreme rainfall and river flow under extreme climate change in Southeast Asia

Mugni Hadi Hariadi, Gerard van der Schrier, Gert-Jan Steeneveld, Samuel J. Sutanto, Edwin Sutanudjaja, Dian Nur Ratri, Ardhasena Sopaheluwakan, and Albert Klein Tank

Supplement

https://doi.org/10.5194/hess-28-1935-2024-supplement

Data sets

Release of the APHRODITE-2 products APHRODITE'S Water Resources http://aphrodite.st.hirosaki-u.ac.jp/products.html

Model code and software

UU-Hydro/PCR-GLOBWB_model Earth Surface Hydrology Group https://github.com/UU-Hydro/PCR-GLOBWB_model

Short summary

We utilize the high-resolution CMIP6 for extreme rainfall and streamflow projection over Southeast Asia. This region will experience an increase in both dry and wet extremes in the near future. We found a more extreme low flow and high flow, along with an increasing probability of low-flow and high-flow events. We reveal that the changes in low-flow events and their probabilities are not only influenced by extremely dry climates but also by the catchment characteristics.